PULOX PO-230 Mode D'emploi page 30

pulse due to shock, low ambient/body temperature, major bleeding, or
use of vascular contracting drug, the SpO2 waveform (PLETH) will
decrease. In this case, the measurement will be more sensitive to
interference.
2. For those with a substantial amount of staining dilution drug (such as
methylene blue, indigo green and acid indigo blue), or carbon
monoxide hemoglobin (COHb), or methionine (Me+Hb) or thiosalicylic
hemoglobin, and some with icterus problem, the SpO2 determination
by this monitor may be inaccurate.
3. The drugs like dopamine, procaine, prilocaine, lidocaine and butacaine
may also be a major factor blamed for serious error of SpO2 measure.
4. As the SpO2 value serves as a reference value for judgement of anemic
anoxia and toxic anoxia, some patients with serious anemia may also
report good SpO2 measurement.
4. Technical Specifications
A. Display Format: LCD Display
SpO2 Measuring range: 0 ~100 %
Pulse Measuring range: 30bpm ~250bpm
Pulse Wave Display: columniation display and the waveform display
B. Power Requirements: 2 ×1.5V AAA alkaline battery (or using the
rechargeable battery instead), adaptable range: 2.6V~3.6V.
C. Power Consumption: Smaller than 30mA
D. Resolution: SpO2: 1%, Pulse: 1bpm
E. Measurement Accuracy: ±2% in stage of 70%-100% SpO2, and
meaningless when stage being smaller than 70%. ± 2 bpm during the
pulse rate range of 30-99 bpm and ± 2% during the pulse rate range of
EN